No problem, we've got 6780 and 9983 to multiply
6780 × 9983 = 9983 × (6780)
+ 9983 × 0 that results in 0
+ 9983 × 80 yielding 798640
+ 9983 × 700 that is equal 6988100
+ 9983 × 6000 yielding 59898000

= 67684740
